181A343-2

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SWITCH,PRESSURE

181A343-2

5930-01-448-7801

5930 - Switches

Lockheed Martin Corporation

SWITCH,PRESSURE

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Technical Characteristics

  • Pressure Connector Type

    gasket seal, threaded internal all connections

  • Overall Diameter

    3.500 inches nominal

  • Mounting Method

    threaded stud

  • Style Designator

    cylindrical

  • Terminal Type

    connector, receptacle

  • Thread Class

    2b second threaded stud

  • Contact Voltage Rating In Volts

    30.0 dc at sea level single voltage

  • Proof Pressure

    10.00 pounds per square inch

  • Contact Adjustability

    actuation point not adjustable and deactuation point not adjustable

  • Contact Load Current Rating

    5.0 amperes resistive load single voltage and 3.0 amperes inductive load single voltage

  • Contact Stimulus Rating

    23.00 actuation point nominal inches of water and 21.70 deactuation point nominal inches of water

  • Thread Class

    3b first pressure connection

  • Overall Length

    4.500 inches nominal

  • Nominal Thread Size

    0.438 inches first pressure connection

  • Nonpile-Up Contact Arrangement

    1 pole, double throw, one position momentary

  • Mounting Facility Pattern

    three position circular

  • Pressure Switch Type

    differential

  • Thread Series Designator

    unf second threaded stud

  • Features Provided

    automatic reset

  • Nominal Thread Size

    0.156 inches second threaded stud

  • Operating Temp Rating

    0.0 deg fahrenheit minimum and 160.0 deg fahrenheit maximum

  • Thread Series Designator

    unjf first pressure connection

  • Contact Action Stimulus

    increase

Certified to
AS6081 Methods

Implementing Quality Procurement

A rigorous vendor selection process and vendor management system are essential to ensuring quality.
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Supplying Quality Products

We take every measure to ensure that we supply quality, authentic parts including a strict vendor selection process and rigorous product inspections..
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Providing Quality People

Our team of dedicated account managers, procurement professionals and specialized inspectors is the most valuable resource we have.
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